8508969

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 14907200

約数和(自身を除く): 6398231

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 349, 387, 567, 903, 1047, 1161, 2443, 2709, 3141, 3483, 7329, 8127, 9423, 15007, 21987, 24381, 28269, 45021, 65961, 105049, 135063, 197883, 315147, 405189, 945441, 1215567, 2836323, 8508969]

約数ペア:

[(1, 8508969), (3, 2836323), (7, 1215567), (9, 945441), (21, 405189), (27, 315147), (43, 197883), (63, 135063), (81, 105049), (129, 65961), (189, 45021), (301, 28269), (349, 24381), (387, 21987), (567, 15007), (903, 9423), (1047, 8127), (1161, 7329), (2443, 3483), (2709, 3141)]